moldy

例句：

1. 1.The bread was moldy and had to be thrown away.
   面包发霉了，不得不扔掉。
2. 2.The old wine bottle has a moldy smell.
   这个旧酒瓶有发霉的味道。
3. 3.The food in the fridge is starting to mold.
   冰箱里的食物开始发霉了。